bitbake: bitbake: Warn upon finding tab indentation in python functions

Mixed spacing in python functions can cause subtle issues and
generally confuses users. We've standardised on 4 space indentation,
adding this warning helps ensure consistency and avoid bugs. It
also makes _prepend and _append operations on python functions slightly
less risky.

(Bitbake rev: c51cfaf48d3b12a19b01e824b6ba4230376bcad4)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/bitbake/lib/bb/parse/ast.py b/bitbake/lib/bb/parse/ast.py
index eae840fa8d..86f94636b9 100644
--- a/bitbake/lib/bb/parse/ast.py
+++ b/bitbake/lib/bb/parse/ast.py
@@ -212,9 +212,9 @@ class ExportFuncsNode(AstNode):
                         data.setVarFlag(calledvar, flag, data.getVarFlag(var, flag))
 
                 if data.getVarFlag(calledvar, "python"):
-                    data.setVar(var, "\tbb.build.exec_func('" + calledvar + "', d)\n")
+                    data.setVar(var, "    bb.build.exec_func('" + calledvar + "', d)\n")
                 else:
-                    data.setVar(var, "\t" + calledvar + "\n")
+                    data.setVar(var, "    " + calledvar + "\n")
                 data.setVarFlag(var, 'export_func', '1')
 
 class AddTaskNode(AstNode):